Built for tradespeople

Quotes, jobs, and invoices — built for tradespeople.

Stop drowning in paperwork. Wrencher handles your quotes, jobs, invoices, and mileage so you can focus on the work.

30 days free · No credit card · Windows 10/11 · Your data stays on your computer

Wrencher invoice list
30 days
Free trial, full access
$0
Monthly fees — ever
100%
Offline — no cloud required
1 price
Pay once, own it forever

The paperwork problem every tradesperson knows

You finish a job at 6pm and spend your evening writing up a quote on a spreadsheet that never quite adds up.

A client asks about an invoice from three weeks ago and you have no idea whether they paid or how much is still outstanding.

You do extra work on a job, forget to raise a change order, and end up eating the cost because it was never agreed in writing.

Your accountant asks for mileage records at tax time and all you have is a vague memory of driving a lot.

One app. Every part of your business.

Wrencher covers the full job cycle — from first enquiry to final payment — without the complexity of tools built for accountants.

Jobs & scheduling

  • Track every job from enquiry to complete
  • Week and month calendar views
  • Dashboard alerts for jobs needing attention
  • Photo attachments per job
  • Priority, type, and site address

Professional quotes

  • Single quotes or A/B/C multi-option quotes
  • Price book for your standard items
  • PDF with your logo, sent from the app
  • Tax, discount, and deposit support
  • Expiry dates with dashboard alerts

Invoicing

  • Invoice from accepted quote in one click
  • Blank invoices for quick jobs
  • Recurring invoices — monthly, quarterly, annually
  • Partial payment tracking
  • Overdue alerts and payment reminders

Change orders

  • Raise change orders when scope changes
  • Get approval in writing before doing the work
  • Approved items roll into the invoice automatically
  • Dashboard alert for pending approvals
  • Change order PDF for client sign-off

Mileage tracking

  • Log trips and link them to jobs
  • Miles or kilometres at your rate
  • Monthly and annual running totals
  • CSV export for your accountant
  • Nothing missed at tax time

Reports & dashboard

  • Outstanding invoices and overdue balances
  • Revenue by month at a glance
  • Quote conversion rate
  • Job profitability overview
  • Client revenue rankings
See all features

Your whole business, at a glance.

Real screens from Wrencher — no mockups, no marketing fluff. Click any screenshot to enlarge.

Wrencher dashboard
Dashboard — overdue invoices, expiring quotes, jobs needing attention
Multi-option quote
Multi-option quotes — present A/B/C pricing, client picks one
Week calendar
Week calendar — see every job, click to reschedule
Invoice PDF
Professional PDF invoices — your logo, your details

Simple, honest pricing.

No subscriptions that sneak up on you. Buy once, use it for as long as you want.

Free trial
$0
30 days, full access
 
  • All features, no restrictions
  • No credit card required
  • Your data stays on your computer
  • Professional PDF quotes & invoices
  • License key to keep using
Lifetime
$299
one-time payment
$449  Save $150
  • All features included
  • All future updates, forever
  • 2 computer activations
  • Email support
  • Never pay again
Download free trial — 30 days free

Annual or Lifetime license purchased inside the app  ·  30-day refund guarantee

Early bird pricing — returns to $139/$449 after launch period.

Common questions

Yes. Download, install, and use Wrencher for 30 days with every feature available. No credit card, no sign-up, no account. When the trial ends, purchase a license inside the app to continue.
Fully offline. Wrencher runs entirely on your computer — no cloud, no sync, no internet required. You only need internet to send emails from within the app.
On your own computer at %APPDATA%\Wrencher\. Nothing is uploaded to any server. You own your data completely and can back it up by copying that file.
Each license allows activation on 2 computers. If you need to transfer your license, contact us at hello@wrencher.app and we'll sort it out.
Full refund within 30 days of purchase, no questions asked. Email hello@wrencher.app with your order details.
Windows SmartScreen may show a warning because Wrencher is new software. It is completely safe. Click "More info" then "Run anyway" to proceed.
Currently Windows only (Windows 10 and 11). Mac and Linux versions are planned for a future release.

Start your free 30-day trial today.

No credit card. No account. No cloud. Just install and go.

Download Wrencher — free for 30 days

Windows 10 & 11  ·  ~50MB installer  ·  Your data stays on your computer